                    &\multicolumn{1}{c}{(1)}         &\multicolumn{1}{c}{(2)}         &\multicolumn{1}{c}{(3)}         &\multicolumn{1}{c}{(4)}         \\
\midrule
Less                &      0.5316\sym{***}&      0.6673\sym{***}&      0.7658\sym{***}&      0.7365\sym{***}\\
                    &    (0.1458)         &    (0.1479)         &    (0.2042)         &    (0.2036)         \\
\addlinespace
More-Fuel           &      0.0204         &      0.0024         &     -0.0278         &      0.0031         \\
                    &    (0.1330)         &    (0.1282)         &    (0.2036)         &    (0.2026)         \\
\addlinespace
More-Other          &     -0.0790         &     -0.4681\sym{**} &     -0.1785         &     -0.1923         \\
                    &    (0.1859)         &    (0.1951)         &    (0.4655)         &    (0.4651)         \\
\midrule
\textbf{Controls:}  &                     &                     &                     &                     \\
Yr Blt \& Sq Ft     &\multicolumn{1}{c}{No}         &\multicolumn{1}{c}{Yes}         &\multicolumn{1}{c}{Yes}         &\multicolumn{1}{c}{Yes}         \\
Not Extracted       &\multicolumn{1}{c}{No}         &\multicolumn{1}{c}{No}         &\multicolumn{1}{c}{Yes}         &\multicolumn{1}{c}{Yes}         \\
WH Tank Type        &\multicolumn{1}{c}{No}         &\multicolumn{1}{c}{No}         &\multicolumn{1}{c}{No}         &\multicolumn{1}{c}{Yes}         \\
\hline \vspace{\adjust}&                     &                     &                     &                     \\
R-squared           &       0.115         &       0.152         &       0.152         &       0.157         \\
Observations        &       3,222         &       3,210         &       1,987         &       1,987         \\
